Data disk holder



FIG. 1 is a perspective view of a data disk holder in a closed position showing our new design;

FIG. 2 is a top plan view thereof shown in FIG. 1;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a front side elevation thereof;

FIG. 6 is a rear side elevation thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof in an open position. 

The ornamental design for a data disk holder, as shown and described. 